Loft Conversion Specialists in Wimbledon
Trusted local loft conversion specialists in Wimbledon (SW19, SW20) offering complete dormer, velux, and mansard conversions - all expertly managed by Buildaway.
Your Local Loft Conversion
Specialists in
Wimbledon
For homeowners seeking expert loft conversion specialists in Wimbledon, South West London (SW19,
SW20), Buildaway delivers a service built on local knowledge, technical excellence, and complete
in-house project control. Wimbledon's property landscape is notably varied - from elegant
Edwardian and Victorian terraces in Wimbledon Village and around Wimbledon Common, to spacious
1930s semis in South Wimbledon and Raynes Park, and post-war developments near Wimbledon town
centre - each property type brings its own structural opportunities and planning requirements.
Our loft conversion specialists in Wimbledon work regularly with Merton Council's planning
department, staying fully up to date with permitted development boundaries, conservation area
regulations, and the building control standards that apply across SW19 and SW20.
Buildaway's approach as a loft conversion company means we manage every aspect of your project
without relying on external contractors - from initial feasibility surveys and loft conversion
planning through to architectural design, structural engineering, building regulation approvals,
dormer or mansard construction, insulation, electrical work, plastering, joinery, and all final
finishes. As a trusted loft conversion
company serving Wimbledon and the wider Merton borough, Buildaway is committed to delivering
projects that enhance your property's value, expand your living space meaningfully, and maintain
the highest standards of craftsmanship throughout - all while keeping disruption to your
household to an absolute minimum.
Our Loft Conversion Packages in Wimbledon
Velux Conversion
Ideal for cost-effective space addition. Includes structural survey, Velux roof windows, staircase installation, insulation to building regs, plastering, electrics and lighting, flooring, building regulation approval.
Dormer Conversion (Most Popular)
Complete loft transformation. Includes structural assessment, dormer construction, steelwork, staircase fitting, full insulation, plastering, electrics upgrade, flooring, heating, building regulation approval, waste removal.
Hip-to-Gable or Mansard Conversion
For those seeking maximum space. Includes architectural design, full structural alterations, steelwork, bespoke staircase, en-suite bathroom option, planning and building regulation handling, full project management.
Why Wimbledon Homeowners Choose Buildaway
Local teams trusted across Wimbledon Village, Southfields, Raynes Park, and South West London
Based in your area with local expertise and reputation.
Bespoke loft designs for detached homes, period conversions, and high-end apartments
We handle everything so you don't have to worry.
Transparent and honest pricing with no hidden fees or unexpected charges.
Clear upfront pricing with no surprises along the way.
Full project management for a seamless, stress-free experience
Meticulous craftsmanship in every aspect of your loft.
Completed projects near Wimbledon Common, Church Road, and SW19 postcodes
Professional consultation and detailed quotes at no cost.
What's Included in Your Loft Conversion
Every Buildaway loft conversion includes all the essentials - from structure to finish.
Dormer, L-shaped, hip-to-gable and Velux conversions
Expertly built to match your property type, maximise head height, and flood your new space with natural light.
Structural works and steel installation
All reinforcements and load-bearing elements installed to regulation, ensuring long-term strength and compliance.
New staircase installation and floor construction
Safe, stylish staircases built to code - with solid floors that integrate seamlessly with the rest of your home.
Insulation, ventilation and roofing upgrades
Energy efficiency and climate control built in - for comfort all year round.
Electrical work, plumbing and heating
All new electrics, radiators, lighting and en-suite plumbing fully managed and installed.
Rooflights, skylights and windows
Brighten the space with high-quality glazing and natural light solutions.
Latest Loft Conversion Insights
We publish detailed loft conversion guides and cost insights for homeowners across Wimbledon and surrounding areas, helping customers plan renovations with clarity before starting work.
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Read GuideWhat Our Clients Say
Real reviews from our satisfied customers.
"I had a complete refurbishment of my bathroom by the Buildaway team recently. I received an excellent service from the outset with a very high standard of the completed work. Cormac was very responsive to my wish for a traditional period bathroom and helped me to source the suite, the tiles, the paneling and flooring. The team are respectful to the home generally. I am very pleased with the finished bathroom."
Philomena Mulcahy
"A great transformation of my bathroom into something modern and sleek. Cormac was professional to work with from the start and was very helpful in taking my ideas and sourcing products to fit the space and look aesthetically pleasing. I felt confident in working with the company as I could ask questions and I was also pleased to get suggestions and ideas. Cormac and Mo worked hard to deal with any issues that arose and they were friendly, helpful and I felt that I was valued as a customer. They were reliable and were always on time to arrive. Having a bathroom refurbished is a big decision and it was important for me to trust Cormac. I read reviews and met him in person to discuss the project and I am happy to give a positive recommendation to this company."
Vera Jajechnyk
"I wanted a bathroom refurbishment done and after meeting with several tradesmen decided to go with Buildaway Construction Ltd. From my first contact with Cormac, I was in good hands. His team turned my vision into reality, communicating with me every step of the way and offered helpful suggestions which turned my bathroom into an oasis. I could not be happier and would highly recommend their services. Thank you to the team of Buildaway Construction Ltd."
Jackie Brown
"It was an absolute pleasure working with Cormac and the Buildaway team. Greg is an absolute star. Cormac’s communication and advice was excellent, and the organisation and sourcing of additional materials was brilliant. A truly great team, I would thoroughly recommend Buildaway if you are after a stress free and top quality renovation."
Sim Lewis
"We’ve had a genuinely fantastic experience with Buildaway. Cormac was ultra responsive and excellent at communicating with us throughout our project. The quality of the work was excellent - so much so, that we extended our project by adding a range of other building renovations to our original ask, each completed with care and precision. Cormac and his team clearly take a lot of pride in the service they offer - from a really helpful initial visit and quotation, to the high quality work delivered - they even thoroughly cleaned all our rooms and touched up any marks. We would highly recommend them to anyone considering getting work done. Friendly, reliable and also competitive. Thanks for all your help."
Kiran Collier
"Cormac & his team were brilliant throughout our bathroom renovation project. From scoping to completion, Cormac was always very responsive, answering any questions we had on product selection and helped us source the products to get the best price. His team worked extremely hard and a big shoutout to Greg for his attention to detail! We couldn’t be happier with the results and would highly recommend Buildaway for any building project in the future."
Georgina Ehmcke
Frequently Asked Questions
Your questions about loft conversions in Wimbledon, answered.
How much does a loft conversion cost in Wimbledon?
Loft conversion cost in Wimbledon typically ranges from £40,000 to £85,000 depending on the conversion type, property structure, and specification level. Velux conversions are the most cost-effective option, while rear dormer and mansard loft conversions in SW19 and SW20 involve more substantial structural work and higher investment. Buildaway provides fully transparent, itemised quotes specific to your Wimbledon property.
How much is a loft conversion in Wimbledon compared to the UK average?
Wimbledon loft conversion costs reflect prime South West London pricing and sit above the UK national average of £20,000 to £50,000, due to higher labour and material costs in the capital and Wimbledon's strong property market. However, given the area's excellent property values and desirability, a well-executed loft conversion typically delivers outstanding return on investment. Buildaway offers competitive loft conversion cost UK-benchmarked pricing with complete transparency.
How long does a loft conversion take in Wimbledon?
Most loft conversions in Wimbledon take between 7 and 12 weeks from start to finish, depending on the conversion type and complexity. A straightforward velux conversion can often be completed within 6–8 weeks, while a full rear dormer or mansard project in SW19 or SW20 typically requires 10–12 weeks. Buildaway provides a clear, detailed project timeline before any construction work begins.
What types of loft conversions do you offer in Wimbledon?
Buildaway offers the complete range of loft conversions in Wimbledon - velux, rear dormer, hip-to-gable, and mansard. The Edwardian and Victorian terraces common throughout Wimbledon Village, South Wimbledon, and around Wimbledon Common are particularly well suited to rear dormer conversions, which create substantial additional headroom and usable floor space while preserving the property's front elevation and street character.
How do I plan a loft conversion in Wimbledon?
Loft conversion planning in Wimbledon begins with a comprehensive feasibility survey assessing your roof void, structural condition, and available headroom. Buildaway manages the complete planning journey - from checking permitted development eligibility under Merton Council regulations and preparing architectural drawings, through to structural engineering calculations and building regulation submissions. We handle all the technical requirements and paperwork on your behalf.
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We Serve Wimbledon and Surrounding Areas
Find us in the heart of Wimbledon. We are proud to serve our local community.
Ready to Transform Your Loft in Wimbledon?
Buildaway combines expert craftsmanship with stylish design - enhancing property value across Wimbledon and London’s prestigious property market.